* {
    margin: 0;
    padding: 0;
}

ul {
    list-style: none;
}
.clearfix::after ,.clearfix::before {
    content: "";
    display: table;
}
.clearfix::after {
    clear: both;
}
.clearfix {
    *zoom: 1;
}
.content .content-head{
    text-align: center;
    font-size: 24px;
}
.tab_list{
    width: 1000px;
    border-bottom: 1px solid #f7f7f7;  
    margin:0 auto;
}
.tab2_list{
    border-top: 1px solid #f7f7f7;
}
.tab_list ul, .tab2_list ul{
    width:max-content;
    height: 50px;
    cursor: pointer;
    margin:0 auto ;
}
.tab_list ul li, .tab2_list ul li{
    float: left;
    width: 150px;
    height: 50px;
    line-height: 50px;
    text-align: center;
    border: 0;
    color: gray;
}
.tab_list ul .list-con{
    border-bottom:2px solid #fe5341;
}
.tab2_list ul .list2-con{
    color:black ;
}
.item, .item2{
    display: none;
}
/* 大众试用--全部 */
.hotuse{
    width: 100%;
    background-color: #f7f7f7;
    height: 1290px;
    position: relative;
}
.hotuse2{
    width: 100%;
    background-color: #f7f7f7;
    height: 1620px;
    position: relative;
}
.outbox, .outbox2{
    width: 1000px;
    margin: 0 auto;
    background-color: #f7f7f7;
}

.inbox li ,
.inbox2 li{
    width: 230px;
    height: 300px;
    text-align: center;
    border: 1px solid #e1e1e1;
    float: left;
    margin-right:15px;
    border-radius: 6px;
    margin-top: 20px;
}
.inbox li .img,
.inbox2 li .img{
    width: 230px;
    height: 140px;
    border-radius: 6px;
}
.inbox li .hh,
.inbox2 li .hh{
    text-align: center;
    margin:0px 15px;
}
.inbox li .span,
.inbox2 li .span{
    display: inline-block;
    border: 1px solid #fe5341;
    border-radius: 4px;
    font-size: 12px;
    padding: 5px;
    margin: 10px 3px;
}
.inbox li .i,
.inbox2 li .i{
    font-size: 14px;
    display: block;
    margin-bottom:10px;
    font-style: normal;
    color: #fe5341;
}
.inbox li .b,
.inbox2 li .b{
    font-size: 14px;
    color: #030303;
    font-weight: normal;
}
.more{
    height: 70px;
    line-height: 70px;
    background-color: #f7f7f7;
    color: #fe5341;
    text-align: center;
}